Home / 2,504,763.45-3,757,135.95-906,952.86

Finding the Fourth Proportional to 2,504,763.45, 3,757,135.95 and 906,952.86

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Solution

The fourth proportional to 2,504,763.45, 3,757,135.95 and 906,952.86 is: 1,360,425.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,763.45 : 3,757,135.95 = 906,952.86 : x
  2. Step 2: Convert to fraction form
    2,504,763.45/3,757,135.95 = 906,952.86/x
  3. Step 3: Cross multiply
    2,504,763.45x = 3,757,135.95 × 906,952.86
  4. Step 4: Simplify right side
    2,504,763.45x = 3,407,545,195,261.32
  5. Step 5: Solve for x
    x = 3,407,545,195,261.32/2,504,763.45
  6. Step 6: Final answer
    x = 1,360,425.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.